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CVE-2023-39584

37
FAUCET Score

CVE-2023-39584 is an arbitrary file read vulnerability affecting Hexo up to version 7.0.0 (RC2). This high-severity flaw (CVSS 7.5) allows an unauthenticated attacker to read arbitrary files on the system over the network with low attack complexity, potentially leading to significant information disclosure. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 6.3.0CPE matchmatch criteria
cpe:2.3:a:hexo:hexo:*:*:*:*:*:node.js:*:*
7.0.0CPE matchmatch criteria
cpe:2.3:a:hexo:hexo:7.0.0:rc1:*:*:*:node.js:*:*
7.0.0CPE matchmatch criteria
cpe:2.3:a:hexo:hexo:7.0.0:rc2:*:*:*:node.js:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
32.40%
Probability of exploitation in next 30 days
EPSS Percentile
98.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.3240 is in the 97th percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

npmpatch availablevia ghsa
Product: hexoFixed in: 7.2.0

Vendor Advisories (1)

npmGHSA-x2jc-989c-47q4high

Hexo `include_code` has a path traversal

Sep 8, 2023

References

github.com / hexojs/hexo/blob/a3e68e7576d279db22bd7481914286104e867834/lib/plugins/tag/include_code.js
Third Party Advisory
github.com / hexojs/hexo/issues/5250
Issue TrackingThird Party Advisory
gem-love.com / 2023/07/25/hexo%E5%8D%9A%E5%AE%A2%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E8%AF%BB%E5%8F%96%E5%92%8C%E4%BB%A3%E7%A0%81%E6%89%A7%E8%A1%8C%E6%BC%8F%E6%B4%9E
Third Party Advisory